-17.26% is the change from 504 to 417
Calculation steps:
[( 417 - 504 ) ÷ 504] x 100 = -17.26%
Formula
Percentage change = [(417 - 504) / 504] x 100
Subtract the new number by the original number
417 - 504 = -87
-87 ÷ 504 = -0.17261904761904762
-0.17261904761904762 x 100 = -17.26%